编辑同志:我儿子今年13岁,上初一。他喜欢体育运动,经常抽筋。我以为抽筋是缺钙造成的,就给他熬骨头汤,但好像没用。请问,除了缺钙,还有哪些原因容易引起孩子抽筋?读者牛玲玲牛玲玲读者:孩子抽筋,我们的第一反应就是缺钙,然后就是喝骨头汤,吃含钙高的食物。但是,这样做未免太不保险了,毕竟抽筋的原因有很多,并 Editor’s Comrade: My son is 13 years old this year, the first day. He likes sports and often cramps. I thought cramp is caused by calcium deficiency, give him boil, but it seems useless. Excuse me, in addition to calcium deficiency, what are the reasons that easily lead to child cramps? Readers Niu Lingling Niu Lingling Reader: children cramp, our first reaction is calcium deficiency, and then is to drink bone soup, eat calcium-rich foods. However, it is too risky to do so, after all, cramps for many reasons, and